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Phys.org / How tuberculosis bacteria use a 'stealth' mechanism to evade the immune system
Scientists have uncovered an elegant biophysical trick that tuberculosis-causing bacteria use to survive inside human cells, a discovery that could lead to new strategies for fighting one of the world's deadliest infectious ...
Phys.org / Dramatic changes in upper atmosphere are responsible for recent droughts and bushfires: New research
Over the past decade, southern Australia has suffered numerous extreme weather and climate events, such as record-breaking heat waves, bushfires, two major droughts and even flash flooding.
Phys.org / The Princess of Bagicz: Dendrochronology settles debate over age of rare Roman-era wooden coffin
Dr. Marta Chmiel-Chrzanowska and her colleagues conducted a multidisciplinary analysis of the only known preserved wooden coffin from the Roman Iron Age, the Princess of Bagicz. The study, published in Archaeometry, used ...
Phys.org / How early farming unintentionally bred highly competitive 'warrior' wheat
An evolutionary "arms race" for light and space led to the early domestication of wheat, according to new research that could offer fresh insights into crop design. The study led by Dr. Yixiang Shan and Professor Colin Osborne, ...
Phys.org / The algorithmic feed on X could be shifting political views toward conservatism
Turning on the "For You" algorithm on X (formerly Twitter) may shift users' political opinions toward more conservative views, suggests research involving nearly 5,000 X users. These effects are shown to persist even after ...
Phys.org / National survey finds microplastic pollution around Britain's coastline could be double than previously recorded
Data collected during a rowing challenge around the seas of Great Britain has found significantly higher concentrations of microplastic pollution than previously recorded, a new report finds. The team, which included University ...
Tech Xplore / New AI software set to accelerate delivery of vital net-zero infrastructure
New software, developed by the University of Sheffield spin-out AENi aims to transform how the world's essential net-zero infrastructure is planned. The new digital platform will help the organizations shaping the world's ...
Phys.org / Quantum entanglement pushes optical clocks to new precision
By replacing single atoms with an entangled pair of ions, physicists in Germany have demonstrated unprecedented stability in an optical clock. Publishing their results in Physical Review Letters, a team led by Kai Dietze ...
Medical Xpress / Scientists develop first-of-its-kind antibody to block Epstein Barr virus
Fred Hutch Cancer Center scientists reached a crucial milestone in blocking Epstein Barr virus (EBV), a pathogen estimated to infect 95% of the global population that is linked to multiple types of cancer, neurodegenerative ...
Medical Xpress / Your gut microbes can be anti-aging—scientists are uncovering how to keep your microbiome youthful
People have long given up on the search for the Fountain of Youth, a mythical spring that could reverse aging. But for some scientists, the hunt has not ended—it's just moved to a different place. These modern-day Ponce ...
Phys.org / Ultra-stable lasers that rely on crystalline mirrors could advance next-generation clocks and navigation
Lasers, devices that emit intense beams of coherent light in specific directions, are widely used in research settings and are central components of various technologies, including optical clocks (i.e., systems that can keep ...
Medical Xpress / Can psychopaths change?
Psychopaths might account for only about 1% of the general population, but they account for a disproportionate share of violent crime.
